This is basically a slimmed down version of SILENTTRINITY.
Kukulkan provides a C# DLL & EXE that embeds an IronPython engine allowing you to run IronPython scripts natively on Windows 10.
The Payload Server is used for C2: it hosts the needed assemblies, 'jobs' & handles output.
C2 Comms are performed over HTTPS (server also supports HTTP2), everything is encrypted using ECDHE with AES-256 & HMAC-SHA256, including the initial stage :).
The reasoning behind making this is to provide researches/red-teamers/pentesters a way of experimenting with the idea without having all the overhead of installing SILENTTRINITY which is not yet stable.
Additionally this is (i think?) 100% opsec safe, since the project provides .NET assemblies this can be used with other C2 platforms such as CobaltStrike.
Usage: Kukulkan.exe <URL>
<URL> is the URL to the payload server (e.g. https://172.16.164.1/)
I am by no means a crypto guru, if I implemented something wrong in the comms feel free to yell at me on Twitter or open an issue ticket (better yet a PR!).